“Measuring Circularity: Metrics and Indicators for Evaluating Sustainable Business Practices” (2026) Journal of Circular Economy Innovations p-ISSN 3117-5953 e-ISSN 3117-5961, 2(1), pp. 85–93. Available at: https://galaxiauniverse.com/index.php/JCEI/article/view/68 (Accessed: 1 March 2026).